1 files changed, 25 insertions, 13 deletions
diff --git a/steam/steam.go b/steam/steam.go
index 66ef7f4..c477191 100644
--- a/steam/steam.go
+++ b/steam/steam.go
@@ -11,7 +11,10 @@ import (
 	"sync"
 )
 
-var E_GameDoesNotExist = errors.New("Game does not exist")
+var (
+	E_GameDoesNotExist = errors.New("Game does not exist")
+	E_BadURI           = errors.New("The URI supplied is not understood")
+)
 
 // Library is used to represent the steam library, the Games map is populated
 // by NewLibrary when called or when ProcessLibrary is called directly
@@ -69,28 +72,37 @@ func NewLibraryMust(path string) *Library {
 	return l
 }
 
-// Games returns a slice of *Game for the current library
-func (l *Library) Games() []*Game {
+// Folder returns the current folder on the disk that contains the steam library
+func (l *Library) Folder() string {
 	l.m.Lock()
-	out := []*Game{}
-	for _, g := range l.games {
-		out = append(out, g)
-	}
-	l.m.Unlock()
+	defer l.m.Unlock()
+	return l.folder
+}
 
-	return out
+// Games returns a map of string[*Game] for the current library
+func (l *Library) Games() map[string]*Game {
+	l.m.Lock()
+	defer l.m.Unlock()
+	return l.games
 }
 
 // Jobs returns the current *Jobs struct which can be used to keep track
 // of any long running operations on the library as well as any errors
 // encountered along the way
-func (l *Library) Status() *Jobs {
-	return l.status
+func (l *Library) Status() Jobs {
+	l.m.Lock()
+	defer l.m.Unlock()
+	return *l.status
+}
+
+// Refresh simply calls ProcessLibrary to refresh the entire contents of the
+// steam library. Will return an error if any jobs are running
+func (l *Library) Refresh() error {
+	return l.ProcessLibrary(l.folder)
 }
 
 // ProcessLibrary Populates the "Folder" and "Games" fields based on the
-// provided directory.
-//
+// provided directory. Returns an error if any jobs are currently running
 func (s *Library) ProcessLibrary(r string) error {
 	if s.status.Running() {
 		return errors.New("Cannot process library with actions running")